Brand: ZOOM(Xinlong), XTECH(Invoice) Place of Origin: Taiwan, China Model: HB-100 Color: Black, Red,Blue, purple, gold Weight: Front brake approx.: 199.6g(Excluding disc), rear brake caliper approximately: 204.8g(Excluding Disc) Category: Oil Pressure Line Pull Oil Disc Clamp Braking method: Hydraulic piston bidirectional braking Description: HB-100 uses new hydraulic line clamp technology. What is hydraulic line pulling? HB-100's cylinder body uses built-in brake fluid, and then controls the hydraulic clamp brake through the brake line. The caliper's cylinder contains built-in brake fluid, which is similar to common oil disc calipers on the market Real Product Photography ---------------------------